12 Best Consent Management Platforms (CMP) in 2026

Cookiebot is cookie consent management platform (CMP) from Usercentrics, and its scanner is the main reason it’s so widely used. It crawls your site every month, matches what it finds against a library of more than 13,000 pre-categorized trackers, and blocks them until the visitor agrees. If a scan finds more pages than your plan covers, the plan moves up a tier automatically.

Google Consent Mode v2 is on by default, in basic or advanced mode, and Cookiebot also passes consent to Microsoft UET and Amazon’s consent signal. GPC is honored for US visitors, and banners come in more than 47 languages. It’s Google Gold-certified, with TCF 2.3 on paid plans.

Pricing is per domain and based on page count. That favors a small site with heavy traffic over a large catalog with light traffic. The free plan covers one domain up to 50 subpages, but only in one language and with manual blocking.

Cookiebot is web-only. App consent needs Usercentrics’ separate App CMP. It installs through a script, a Google Tag Manager template, or apps for Shopify, Wix, Webflow, HubSpot, and WordPress.

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iubenda started as a privacy policy generator, and that still sets it apart. One subscription covers the cookie banner, privacy and cookie policies, terms and conditions, a consent database for forms, and a record of processing activities under GDPR Article 30.

The CMP itself holds up well. It’s Google Gold-certified, supports TCF 2.3 on every paid plan, and runs Consent Mode v2 in advanced mode by default. GPC is detected automatically, and it works with IAB GPP for US state laws. Geo-targeting starts on the Advanced plan.

iubenda is owned by team.blue who also owns consentmanager and CookieFirst.

Pricing is per site and metered by pageviews. The free plan switches the banner off once you pass 5,000 pageviews a month, and paid plans charge for extra pageviews.

Mobile SDKs, a data subject request tool, and hourly scans need the Ultimate plan. It installs by script or through Shopify, Magento, Joomla, and WordPress integrations.

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OneTrust is suitable for large enterprises. It handles consent on websites, in mobile apps through SDKs for iOS, Android, React Native, Flutter, Unity, and more, and on connected TV from Apple TV and Roku to Samsung and LG sets.

Scanning can reach pages behind a login and draws on a database of more than 45 million categorized cookies. Location rules work down to US state level, banners support over 250 languages, and A/B testing helps tune consent rates. It’s Google Gold-certified, supports TCF 2.3 across web, mobile, and TV, and passes IAB GPP signals on web, iOS, Android, and Roku.

Consent is one module in a much bigger platform. CMP Suite adds privacy notices and data subject request automation, and Universal Consent & Preference Management adds preference centers tied to customer profiles. Beyond that sit data mapping, AI governance, and third-party risk.

There’s no public pricing or self-serve plan and there’s no WordPress plugin.

Usercentrics is Cookiebot’s bigger sibling, and the one to pick if you’ll outgrow a website banner. It sells separate products for the web, mobile apps (iOS, Android, Flutter, React Native, Unity), and connected TV (tvOS, Android TV, Tizen, webOS), all registered with IAB and certified Gold by Google.

Web pricing is based on monthly sessions, with unlimited subpages. It starts at €7 a month for 1,500 sessions and steps up to €750 a month for a million sessions across 100 domains. TCF 2.3 and 60 banner languages arrive on the Pro plan.

Usercentrics hosts server-side Google Tag Manager, runs a Meta Signals Gateway, and sells a preference manager.

Some of the features costs more. A/B testing and branding removal need the Corporate plan or an add-on, and plans upgrade automatically once you pass their session limit.

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Didomi became one of the largest enterprise CMP vendors when it bought Sourcepoint, the US CMP behind many large publishers. Sourcepoint still runs as its own brand for now.

Didomi treats consent as something to optimize. A/B testing comes on every tier, compliance scans run on a schedule, and consent records are versioned so you can prove what each visitor saw. It covers the web, iOS, Android, and TV apps, with SDKs for React Native, Flutter, and Unity.

It pairs consent with a Preference Management Platform for email and marketing choices, a DSAR tool, and Addingwell, a server-side tagging service it bought in 2025. Integrations reach Salesforce, HubSpot, Mailchimp, and Adobe Experience Platform, and GPC and IAB GPP cover US state laws.

CookieYes is one of the quickest ways to get a compliant banner live. It scans your pages, classifies cookies with AI, blocks them until consent, and keeps a consent log on every plan, including the free one. Banners support more than 175 languages.

It’s certified Gold by Google, and Consent Mode v2 works in basic and advanced modes on all plans. TCF 2.3, GPC, and geo-targeting start on the Pro plan.

It keeps shipping useful additions. A cookie policy generator arrived in April 2026, then in September an MCP server for managing consent from Claude or ChatGPT and an open-source React and Next.js SDK. Its WordPress plugin is one of the most installed, and it has apps for Shopify and Wix too.

Pricing is per domain by pageviews, and when a site hits its limit the banner switches off. The free plan covers 5,000 pageviews. There’s no mobile app or TV support, and no A/B testing.

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Osano is strongest for US multi-state compliance. When a visitor sends a GPC signal, Osano locks their “Do Not Sell or Share” choice on automatically, and it supports IAB GPP for passing US opt-outs to ad partners. Its coverage spans more than 95 regulations in over 50 countries.

Recently, they added Compliance Check, which scans your site on a schedule to confirm GPC is honored and to flag dark patterns in your banner. Cookie classification has been AI-assisted since 2025, with a confidence score on each suggestion.

Osano also backs its work with a “No Fines, No Penalties” guarantee that covers fines up to $500,000 under its terms. It comes only with the custom-priced Basic Privacy plan, which also adds data subject requests, data mapping, assessments, and vendor risk.

The Plus plan covers three domains and 30,000 monthly visitors, and anything bigger needs a quote. TCF is available as an add-on you switch on, and Google rates Osano at its Silver tier.

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Ketch argues a consent choice should follow the customer into every system that holds their data. Its Permission Vault keeps a server-side record of each person’s consent and preferences, and server-to-server signals push every change to CRMs, CDPs, ad platforms, data warehouses, and AI systems. Identity Sync links profiles, so one opt-out covers all of them.

That makes the integration list the real feature, with Segment, Tealium, mParticle, Hightouch, Salesforce, HubSpot, Snowflake, BigQuery, and Databricks among them.

Progressive Consent, launched in 2025, asks for permissions in context instead of all at once, and age gating and video consent followed. In May 2026, it launched the Ketch Agent Network, agentic AI for privacy programs.

Pricing is based on monthly unique users across web and app. Plans below Pro include only two data-system integrations, which limits the very orchestration that makes Ketch worth choosing.

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TrustArc has worked in privacy since 1997, when it started as TRUSTe, and it still sells to large compliance teams that need to show their work. More than 1,200 customers in 25 countries use it.

Its Cookie Consent Manager scans without limits, including pages behind a login, auto-blocks scripts, and applies location-based rules across more than 100 jurisdictions. Since June 2026, GPC is on by default in every standard template, and banners meet WCAG 2.2 AA accessibility. A single choice can now carry across linked domains, web, and mobile apps.

Consent is one part of a larger suite. Individual Rights Manager handles data subject requests, Data Mapping and Risk Manager covers records of processing, and Assessment Manager runs privacy and AI risk assessments. Arc, an AI layer answers questions and speeds up banner design.

Termly bundles two jobs small businesses usually handle separately: the consent banner and the legal documents behind it. The same subscription generates your privacy policy, cookie policy, and terms, and keeps the cookie policy in line with what its scanner finds.

The scanner sorts cookies into categories, and an auto-blocker holds scripts until the visitor agrees. Regional rules cover more than 25 laws across 80 regions, so an EU visitor gets opt-in choices while a visitor from a US state without a privacy law may see no banner at all.

Termly became a Google Gold-tier CMP partner and added TCF 2.3. Both, along with Advanced Consent Mode, multi-language banners, and consent logs, sit on the Pro+ plan.

It covers websites only, with no mobile or CTV SDK and no A/B testing. A WordPress plugin is available, but the script works on any site, including Wix, Squarespace, and Next.js.

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consentmanager runs on more than 100,000 websites and is one of the few CMPs here that treats apps and connected TV as first-class. It ships SDKs for iOS, Android, Unity, React Native, and Flutter, works with attribution tools such as AppsFlyer and Adjust, and added a CTV preference center lately.

It’s built for teams that live on ad revenue. TCF 2.3, IAB GPP for US opt-outs, and banner A/B testing come with the Essential plan, and the company says testing can lift consent rates by up to 15%. Scans run up to 10 times a day, consent logs stay in the EU, and banners come in 32 languages.

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InMobi CMP is what Quantcast Choice became after InMobi bought it in 2023, and it’s still one of the few free options. The Essentials plan has no limits on sites, apps, pageviews, or users, and it includes Google Consent Mode v2 and GPC support.

It’s built around ad monetization. It supports TCF 2.3 and IAB GPP on web and apps, with SDKs for iOS, Android, Unity, and React Native, plus AMP. It’s Google-certified.

Free comes with trade-offs. Geo-targeting, custom non-IAB vendors, detailed analytics, and removing InMobi’s branding need the Premium plan. Premium is free if you monetize through InMobi’s own ad exchange.

There’s no cookie scanner or auto-blocker. It works through TCF vendor signals, which suits an ad stack better than general cookie compliance.

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